Presentation 2012-07-27
Numerical Assessment Methodology for Active Implantable Medical Device EMI due to Magnetic Resonance Wireless Power Transmission Antenna
Takuma SUZUKI, Yoshifumi KAWAMURA, Takashi HIKAGE, Toshio NOJIMA,
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Abstract(in English) This paper introduces a numerical assessment methodology of the EMI triggered by magnetic resonance wireless power transmission(WPT) antennas and imposed on active implantable medical devices such as implantable-cardiac pacemakers and cardioverter defibrillators. A numerical estimation model that consists of magnetic resonant coils and a human torso phantom is constructed. Interference voltage induced at the connector of the pacemaker inside the human phantom is calculated using Finite element method(FEM). We consider, as an example, magnetic resonance WPT antennas operating the frequency band of 10MHz.
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Keyword(in English) Wireless Power Transmission / Active Implantable Medical Device / Electro Magnetic Interference(EMI) / FEM
Paper # MW2012-52,OPE2012-45,EST2012-34,MWP2012-33
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Committee EST
Conference Date 2012/7/19(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) Numerical Assessment Methodology for Active Implantable Medical Device EMI due to Magnetic Resonance Wireless Power Transmission Antenna
Sub Title (in English)
Keyword(1) Wireless Power Transmission
Keyword(2) Active Implantable Medical Device
Keyword(3) Electro Magnetic Interference(EMI)
Keyword(4) FEM
1st Author's Name Takuma SUZUKI
1st Author's Affiliation Graduate School of Information Science and Technology, Hokkaido University()
2nd Author's Name Yoshifumi KAWAMURA
2nd Author's Affiliation Graduate School of Information Science and Technology, Hokkaido University
3rd Author's Name Takashi HIKAGE
3rd Author's Affiliation Graduate School of Information Science and Technology, Hokkaido University
4th Author's Name Toshio NOJIMA
4th Author's Affiliation Graduate School of Information Science and Technology, Hokkaido University
Date 2012-07-27
Paper # MW2012-52,OPE2012-45,EST2012-34,MWP2012-33
Volume (vol) vol.112
Number (no) 157
Page pp.pp.-
#Pages 4
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